WO2008095805A3 - Multiple metal corrosion inhibitor - Google Patents

Multiple metal corrosion inhibitor Download PDF

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Publication number
WO2008095805A3
WO2008095805A3 PCT/EP2008/050932 EP2008050932W WO2008095805A3 WO 2008095805 A3 WO2008095805 A3 WO 2008095805A3 EP 2008050932 W EP2008050932 W EP 2008050932W WO 2008095805 A3 WO2008095805 A3 WO 2008095805A3
Authority
WO
WIPO (PCT)
Prior art keywords
corrosion inhibitor
multiple metal
metal corrosion
lubricant
formulation
Prior art date
Application number
PCT/EP2008/050932
Other languages
French (fr)
Other versions
WO2008095805A2 (en
Inventor
David Eliezer Chasan
Marc Ribeaud
Original Assignee
Ciba Holding Inc
David Eliezer Chasan
Marc Ribeaud
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Holding Inc, David Eliezer Chasan, Marc Ribeaud filed Critical Ciba Holding Inc
Priority to KR1020097013098A priority Critical patent/KR20090109086A/en
Priority to JP2009548648A priority patent/JP2010518205A/en
Priority to EP08708255A priority patent/EP2118245A2/en
Priority to CA002673613A priority patent/CA2673613A1/en
Publication of WO2008095805A2 publication Critical patent/WO2008095805A2/en
Publication of WO2008095805A3 publication Critical patent/WO2008095805A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/12—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/38—Heterocyclic nitrogen compounds
    • C10M133/44—Five-membered ring containing nitrogen and carbon only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/1033—Polyethers, i.e. containing di- or higher polyoxyalkylene groups used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/043—Ammonium or amine salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C10M2227/062—Cyclic esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

Subject matter of the present invention is a lubricant composition comprising a) A lubricant; b) A triazole metal deactivator; c) A borate ester; and, optionally, d) An amine phosphate. The invention allows for the formulation of engine lubricants that can protect copper, lead, iron and zinc from corrosion for the life of the lubricant.
PCT/EP2008/050932 2007-02-07 2008-01-28 Multiple metal corrosion inhibitor WO2008095805A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020097013098A KR20090109086A (en) 2007-02-07 2008-01-28 Multiple Metal Corrosion Inhibitor
JP2009548648A JP2010518205A (en) 2007-02-07 2008-01-28 Multi-metal corrosion inhibitor
EP08708255A EP2118245A2 (en) 2007-02-07 2008-01-28 Multiple metal corrosion inhibitor
CA002673613A CA2673613A1 (en) 2007-02-07 2008-01-28 Multiple metal corrosion inhibitor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89994607P 2007-02-07 2007-02-07
US60/899,946 2007-02-07

Publications (2)

Publication Number Publication Date
WO2008095805A2 WO2008095805A2 (en) 2008-08-14
WO2008095805A3 true WO2008095805A3 (en) 2008-10-23

Family

ID=39462073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/050932 WO2008095805A2 (en) 2007-02-07 2008-01-28 Multiple metal corrosion inhibitor

Country Status (7)

Country Link
US (2) US20080200357A1 (en)
EP (1) EP2118245A2 (en)
JP (1) JP2010518205A (en)
KR (1) KR20090109086A (en)
CN (1) CN101600784A (en)
CA (1) CA2673613A1 (en)
WO (1) WO2008095805A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954346B1 (en) 2009-12-18 2013-02-08 Total Raffinage Marketing ADDITIVE COMPOSITION FOR ENGINE OIL
SG10202007052SA (en) 2011-10-27 2020-09-29 Lubrizol Corp Lubricants with Improved Seal Compatibility
MX360197B (en) * 2013-10-29 2018-10-11 Mexicano Inst Petrol Corrosion inhibition composition for pipelines, process of elaboration and synthesis.
GB201502002D0 (en) * 2015-02-06 2015-03-25 Castrol Ltd Uses and compositions
AU2016307780B2 (en) * 2015-08-14 2019-02-21 Vanderbilt Chemicals, Llc Additive for lubricant compositions comprising an organomolybdenum compound, and a derivatized triazole
BR112018002817A2 (en) * 2015-08-14 2019-01-15 Vanderbilt Chemicals Llc improved antioxidant compositions and lubricating compositions containing the same
JP6741239B2 (en) * 2016-03-28 2020-08-19 出光興産株式会社 Lubricating oil composition
US11168278B2 (en) * 2016-07-20 2021-11-09 The Lubrizol Corporation Alkyl phosphate amine salts for use in lubricants
CN109715766B (en) 2016-07-20 2022-06-28 路博润公司 Alkyl phosphate amine salts for use in lubricants
CN109679717B (en) * 2017-10-18 2022-06-24 中国石油化工股份有限公司 Compressor lubricating oil composition and preparation method thereof
US10704009B2 (en) * 2018-01-19 2020-07-07 Chevron Oronite Company Llc Ultra low ash lubricating oil compositions
US10640723B2 (en) 2018-03-16 2020-05-05 Afton Chemical Corporation Lubricants containing amine salt of acid phosphate and hydrocarbyl borate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160620A2 (en) * 1984-04-04 1985-11-06 Ciba-Geigy Ag Metal deactivators
US4595523A (en) * 1983-07-01 1986-06-17 Petrolite Corporation Corrosion inhibition in engine fuel systems
EP0323086A2 (en) * 1987-12-29 1989-07-05 Exxon Chemical Patents Inc. Process for preparing detergents
US20030087769A1 (en) * 1997-08-27 2003-05-08 Ashland Inc. Lubricant and additive formulation
US20040038835A1 (en) * 2002-08-06 2004-02-26 Chasan David E. Engine oils that are non-aggressive towards lead
WO2006043527A1 (en) * 2004-10-19 2006-04-27 Nippon Oil Corporation Lubricating oil composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791206A (en) * 1985-05-16 1988-12-13 Ciba-Geigy Corporation Triazole-organodithiophosphate reaction product additives for functional fluids
GB8824402D0 (en) * 1988-10-18 1988-11-23 Ciba Geigy Ag Lubricant compositions
US5171463A (en) * 1989-07-14 1992-12-15 Ciba-Geigy Corporation N-substituted triazole compounds
US5580482A (en) * 1995-01-13 1996-12-03 Ciba-Geigy Corporation Stabilized lubricant compositions
US6008165A (en) * 1998-07-31 1999-12-28 The Lubrizol Corporation Alcohol borate esters and borated dispersants to improve bearing corrosion in engine oils
US6010986A (en) * 1998-07-31 2000-01-04 The Lubrizol Corporation Alcohol borate esters to improve bearing corrosion in engine oils
DE60029049T2 (en) * 1999-05-19 2007-06-21 Ciba Speciality Chemicals Holding Inc. Stabilized hydrorefined and hydrodewaxed lubricant compositions
MY136312A (en) * 2003-05-21 2008-09-30 Ciba Holding Inc Borate ester lubricant additives

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595523A (en) * 1983-07-01 1986-06-17 Petrolite Corporation Corrosion inhibition in engine fuel systems
EP0160620A2 (en) * 1984-04-04 1985-11-06 Ciba-Geigy Ag Metal deactivators
EP0323086A2 (en) * 1987-12-29 1989-07-05 Exxon Chemical Patents Inc. Process for preparing detergents
US20030087769A1 (en) * 1997-08-27 2003-05-08 Ashland Inc. Lubricant and additive formulation
US20040038835A1 (en) * 2002-08-06 2004-02-26 Chasan David E. Engine oils that are non-aggressive towards lead
WO2006043527A1 (en) * 2004-10-19 2006-04-27 Nippon Oil Corporation Lubricating oil composition
EP1835013A1 (en) * 2004-10-19 2007-09-19 Nippon Oil Corporation Lubricating oil composition

Also Published As

Publication number Publication date
EP2118245A2 (en) 2009-11-18
JP2010518205A (en) 2010-05-27
CN101600784A (en) 2009-12-09
WO2008095805A2 (en) 2008-08-14
KR20090109086A (en) 2009-10-19
US20100173808A1 (en) 2010-07-08
US20080200357A1 (en) 2008-08-21
CA2673613A1 (en) 2008-08-14

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